2018083842

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{443}}^1\times {\mathrm{2909}}^1$

素因数の和:3392

約数の個数: 64

約数和(自身を含む): 4651344000

約数和(自身を除く): 2633260158

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 443, 522, 783, 886, 1329, 1566, 2658, 2909, 3987, 5818, 7974, 8727, 11961, 12847, 17454, 23922, 25694, 26181, 38541, 52362, 77082, 78543, 84361, 115623, 157086, 168722, 231246, 253083, 346869, 506166, 693738, 759249, 1288687, 1518498, 2277747, 2577374, 3866061, 4555494, 7732122, 11598183, 23196366, 34794549, 37371923, 69589098, 74743846, 112115769, 224231538, 336347307, 672694614, 1009041921, 2018083842]

約数ペア:

[(1, 2018083842), (2, 1009041921), (3, 672694614), (6, 336347307), (9, 224231538), (18, 112115769), (27, 74743846), (29, 69589098), (54, 37371923), (58, 34794549), (87, 23196366), (174, 11598183), (261, 7732122), (443, 4555494), (522, 3866061), (783, 2577374), (886, 2277747), (1329, 1518498), (1566, 1288687), (2658, 759249), (2909, 693738), (3987, 506166), (5818, 346869), (7974, 253083), (8727, 231246), (11961, 168722), (12847, 157086), (17454, 115623), (23922, 84361), (25694, 78543), (26181, 77082), (38541, 52362)]